Grammar Quiz Sixteen sentences; the answer is at, in or on. Remember the basic rules to follow At = A precise time In = For months, centuries, years and long periods On = For days and dates ❎I will post the answers later❎ 1. I love to go swimming at the beach ... the summer. a) at b) in c) on 2. What time do you usually go to bed ... night a) at b) in c) on 3. My birthday is next week. I was born ... August 12th. a) at b) in c) on 4. We are planning to travel to Australia ... September. a) at b) in c) on 5. My grandmother is very old. She was born ... 1943. a) at b) in c) on 6. I am going to meet my friends ... Friday evening. a) at b) in c) on 7. Most shops are closed ... Christmas Day. a) at b) in c) on 8. I always get up very early ... the morning a) at b) in c) on 9. My father goes to work ... weekdays from Monday to Friday. a) at b) in c) on 10. After dinner, I like to watch TV ... the evening. a) at b) in c) on 11. My first class at university begins ... 9am. a) at b) in c) on 12. He has an appointment to see a doctor ... Monday. a) at b) in c) on 13. Last night, my husband came home ... midnight. a) at b) in c) on 14. My winter holiday starts ... June. a) at b) in c) on 15. He changed his jobs three times, ... the last two years. a) at b) in c) on 16. My friend wants to have a party ... his birthday. a) at b) in c) on